There were a lot of funny lines, but my favorite has to be Optimus's monologue at the end.

"For now, the Decepticon legions are vanguished. And fate has yielded its reward- A new world to call home. We live amongst its people now, hiding in plain site...But watching over them in secret. Waiting. Protecting. I have witnessed their capacity for courage. And though we are worlds apart, like us, there is more to them then meets the eye. I am Optimus Prime. And I send this message to any Autobots seeking refuge amongst the stars. You are not alone. We are here. We are waiting."

And when I forget which Autobot says this, but it cracks me up.

"Mmhh...His feramone level indicates he wishes to mate with the female."

I'm seeing the move tonight, just wondering if Megatron ever says "Such heroic nonsense"? Personally I would rather hear that then "One shall stand, one shall fall". That line never did it for me, it was basically stating the obvious.

Before time began, there was the cube. We know not where it comes from only that it holds the power to create worlds and fill them with life. That is how our race was born. For a time we lived in harmony. But like all great power, some wanted it for good, others for evil. And so began the war. A war that ravaged out planet until it was consumed by death and the cube was lost in the far reaches of space. We scattered across the galaxy hoping to find it and rebuild are home, searching every star, every world. And just when all hope seemed lost message of a new discovery drew us to an unknown planet called…Earth.

I'm still not sure how I feel about Jazz's intro line. Thinking back on the cartoon, it's pretty much the same thing. He'd have said whatever was comparable to that in the 80s.

In the comic they said some things the movie left out. Optimus said "Our names aren't compatible with your language. So we have chosen names from your language to fit our personalities." And then he names them and so on. He also describes "the Autonomous Robots were all brothers until Megatron led a legion against the group. Because of their betrayal we call them Decepticons."